Pith Number

pith:65EQFCZE

pith:2025:65EQFCZECXHAAQDNOU66FAKHVO

not attested not anchored not stored refs pending

MPS-JuliQAOA: User-friendly, Scalable MPS-based Simulation for Quantum Optimization

John Golden, Reuben Tate, Sean Feeney, Stephan Eidenbenz

arxiv:2508.05883 v1 · 2025-08-07 · quant-ph · cs.ET · cs.SE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{65EQFCZECXHAAQDNOU66FAKHVO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

2 papers in Pith

Quantum Variational Approaches to the Maximum Independent Set Problem at Utility Scale

Receipt and verification

First computed	2026-07-05T11:50:44.959875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f749028b2415ce00406d753de28147ab92cdb4ab531e99ed2915d99c99b507d9

Aliases

arxiv: 2508.05883 · arxiv_version: 2508.05883v1 · doi: 10.48550/arxiv.2508.05883 · pith_short_12: 65EQFCZECXHA · pith_short_16: 65EQFCZECXHAAQDN · pith_short_8: 65EQFCZE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/65EQFCZECXHAAQDNOU66FAKHVO \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: f749028b2415ce00406d753de28147ab92cdb4ab531e99ed2915d99c99b507d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5a0fb9afd51550c1f498c2f53e9cd337d27f51186939732e1976f2c429cda45",
    "cross_cats_sorted": [
      "cs.ET",
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-07T22:25:51Z",
    "title_canon_sha256": "97252e764d6b4e5347b58648dedf4dd1ba5bfe07c95d637bf6fa3e0701736fd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.05883",
    "kind": "arxiv",
    "version": 1
  }
}